From: Victor Duicu <victor.duicu@xxxxxxxxxxxxx> This patch moves ACPI_FREE in pac1921_match_acpi_device in order to cover all branches. Reported-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> Signed-off-by: Victor Duicu <victor.duicu@xxxxxxxxxxxxx> --- drivers/iio/adc/pac1921.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) This patch ensures that status is freed before exiting the function. diff --git a/drivers/iio/adc/pac1921.c b/drivers/iio/adc/pac1921.c index 90f61c47b1c4..6b67e387b3c0 100644 --- a/drivers/iio/adc/pac1921.c +++ b/drivers/iio/adc/pac1921.c @@ -1198,11 +1198,12 @@ static int pac1921_match_acpi_device(struct iio_dev *indio_dev) label = devm_kstrdup(dev, status->package.elements[0].string.pointer, GFP_KERNEL); + ACPI_FREE(status); + if (!label) return -ENOMEM; indio_dev->label = label; - ACPI_FREE(status); return 0; } base-commit: 577a66e2e634f712384c57a98f504c44ea4b47da -- 2.45.2
